ANALYTICAL KKT. IxT 



no f Leaves opposite 23 



\Leaves alternate, or radical, or none 30 



O o/Trees or shrubs 24 



23 \Herbs 25 



(Stamens 2. Leaves pinnate .... OLEACEJE (p. 297). 

 Stamens 4 or 5. Leaves ovate, toothed . CELASTRACE^E (p. 98). 

 Stamens about 8. Leaves broadly lobed or angular. 

 ACEKACKvE (p. 96). 



f Petals inserted on the tubular calyx near the top. 

 25^ LYTHRARIEJB (p. 155). 



( Petals inserted within the base of the calyx . . . . 2tJ 

 26 f Leaves divided, cut, or toothed . . . GBRANIACBJS (p. 88). 



\ Leaves quite entire 27 



/Capsule 1-celled, with a central placenta and several seeds. 



27 J CARYOPHYLLACEvE (p. 58). 



1 Capsule with a single seed . . . ILLECEBRACE^E (p. 368). 



V Capsule and ovary divided into several cells . . . .28 



/Petals 3 or 4, with twice as many stamens. Flowers very 

 no] minute ELATINE (p. 78). 



1 Petals 4 or 5. Stamens the same, or rarely one or two additional 



V ones 29 



f Calyx tubular, 5-toothed .... FRANKENIA (p. 57). 

 29-! Calyx many-toothed. Flowers very small . . RADIOLA (p. 84). 



( Sepals 5, quite free .... LINUM catharticum (p. 84). 



/Trees or shrubs 31 



so jLow procumbent heath-like under-hrub, with 3 petals and 



j stamens EMPETRUM (p. 396). 



^Herbs rarely slightly woody at the base 34 



81 f Petals and stamens 6. Berry 1- or 2-seeded . BERBERIS (p. 15). 



\ Petals 4 or 5. Stamens as many, or twice as many . . .32 



/"Branches twiggy, with small green scale-like leaves. Capsule 

 32 J 1-celled. Seeds cottony TAMARIX (p. 77). 



1 Shrubs or trees, with flat leaves. Ovary and fruit (usually a 



1. berry) divided into cells 33 



["Petals white, alternating with the stamens . . ILEX (p. 97). 

 83 -j Petals very small, green and behind the stamens, or none. 



RHAMNUS (p. 99). 



o, /Petals 4 . ; . .35 



*\Petals5 36 



/Leafless herbs, with brown scales. Stamens 8. MONOTBOPA (p. 286). 

 ocj Herbs with entire or divided leaves. Stamens 6, of which 2 



| are shorter, or rarely wanting . . CRUCIFER^ (p. 22). 



\.Herb with compound leaves. Stamens 4 . EPIMBDIUM (p. 15). 

 , fi /Stamen3 10 . . . . . . ... . .37 



\Stamens 5 . 88 



Style single, with a broad stigma. Leaves entire or minutely 



toothed PYROLA (p. 285). 



87 Two styles or 2 distinct stigmas. Leaves often toothed or 



divided SAXJFRAOA (p. 165) 



Five styles. Leaves of 3 leaflets . . . OXALIS (p. 94). 

 Leaves all radical, or only one on the stem . . . .89 

 Stem-leaves several, entire . . . . . . . .40 



